import json
from pathlib import Path

from django.conf import settings
from django.core.cache import cache


def site_config(request):
    config = cache.get('site_config')

    if not config:
        config_path = Path(settings.BASE_DIR) / 'config' / 'site_config.json'
        try:
            with open(config_path, 'r') as f:
                config = json.load(f)
                cache.set('site_config', config, 3600)
        except FileNotFoundError:
            config = {}

    return {'site_config': config}